You can pass Arrays to the `class:` option and it will do what you expect
it to:
link_to(post.title, post, class: ["post", "active" if post.active?])
Cheers,
-foca
On Wed, Mar 5, 2014 at 1:36 PM, Stefan Schüßler <[email protected]> wrote:
> When dealing with conditional class attribute values in HTML tags, I often
> find myself writing code like:
>
> link_to(post.title, post, class: "post #{post.active? ? "active" : ""}")
>
> The code would be much cleaner if we allowed a hash syntax:
>
> link_to(post.title, post, class: {"post" => true, "active" =>
> post.active?})
>
> The implementation is straightforward:
>
>
> https://github.com/sos4nt/rails/commit/a9ed04f75ce9db46af6cbdefa64dfb09fb3eb73a
>
> What do you think?
>
> -Stefan
>
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